IEC-TR-61499-3-2004.pdf
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1、 TECHNICAL REPORT IEC TR 61499-3 First edition 2004-06 Function blocks for industrial-process measurement and control systems Part 3: Tutorial information Reference number IEC/TR 61499-3:2004(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Em
2、ployees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 21:02:49 MSTNo reproduction or networking permitted without license from IHS -,-,- Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For example, IEC 34-1 is now referr
3、ed to as IEC 60034-1. Consolidated editions The IEC is now publishing consolidated versions of its publications. For example, edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the base publication incorporating amendment 1 and the base publication incorporating amendment
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8、ntre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS E
9、mployees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 21:02:49 MSTNo reproduction or networking permitted without license from IHS -,-,- TECHNICAL REPORT IEC TR 61499-3 First edition 2004-06 Function blocks for industrial-process measurement and control systems Part 3: Tutorial informati
10、on PRICE CODE IEC 2004 Copyright - all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission, 3
11、, rue de Varemb, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch X For price, see current catalogue Commission Electrotechnique Internationale International Electrotechnical Commission Copyright International Elect
12、rotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 21:02:49 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 TR 61499-3 IEC:2004(E) CONTENTS FOREWORD.4 INTRODUCTION.6 1 Scope.7 2 Norm
13、ative references .7 3 Frequently asked questions (FAQ)7 3.1 General questions .7 3.2 Object orientation8 3.3 The event-driven model.9 3.4 Engineering methodologies .11 3.5 Applications.13 4 Examples .14 4.1 Applications of SIFBs 14 4.1.1 Views 14 4.1.2 Trending15 4.1.3 Remote sensing.17 4.1.4 Remote
14、 actuation 18 4.1.5 Remote control19 4.1.6 Combined control and actuation 20 4.2 System configuration.21 4.3 Use of communication function blocks.24 4.4 Contained variables in process control function blocks24 4.5 Use of adapter interfaces to implement object-oriented concepts 25 4.6 Initialization
15、algorithms28 5 State chart implementation with ECCs30 6 Device and resource management32 6.1 Distributed management application32 6.2 Device management function blocks33 6.3 FBMGT Document Type Definition (DTD)35 6.4 Request/Response semantics40 Annex A (informative) Relationships to other standards
16、 45 Annex B (informative) IEC 61499 and object-oriented development 46 Bibliography48 Figure 1 Views of a PI_REAL type block 14 Figure 2 Human interface.15 Figure 3 Function block type PI_OP_HMI.15 Figure 4 TREND_16_REAL_VS function block type .16 Figure 5 Resource type TC_XMTR.17 Figure 6 SIFB type
17、 TC_INTFC .17 Figure 7 Resource type VALVE_XCVR 18 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 21:02:49 MSTNo reproduction or networking permitted without license from IHS -,
18、-,- TR 61499-3 IEC:2004(E) 3 Figure 8 S type VALVE_INTFC 19 Figure 9 Resource type PID_RSRC .20 Figure 10 SIFB type PID 20 Figure 11 Resource type PID_VALVE 21 Figure 12 System configuration TC_LOOP.23 Figure 13 Example system timing.23 Figure 14 Polymorphic adapter type declaration.26 Figure 15 Pol
19、ymorphic acceptor (“client“) function block type.26 Figure 16 Provider (“server“) function block types27 Figure 17 Resource configuration for testing adapter interfaces.28 Figure 18 Test results 28 Figure 19 HMI example30 Figure 20 State machine for hypothetical VCR motor control31 Figure 21 Basic f
20、unction block implementation of state chart .32 Figure 22 Device management application.32 Figure 23 Remote device proxy33 Figure 24 Device management resource 33 Figure 25 Device management kernel 34 Figure 26 Device management service interface 35 Table 1 FBMGT DTD .35 Table 2 FBMGT DTD Elements38
21、 Table 3 Request elements and Response Reason codes40 Table 4 QUERY Request and Response elements .42 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 21:02:49 MSTNo reproduction
22、or networking permitted without license from IHS -,-,- 4 TR 61499-3 IEC:2004(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ FUNCTION BLOCKS FOR INDUSTRIAL-PROCESS MEASUREMENT AND CONTROL SYSTEMS Part 3: Tutorial information FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwi
23、de organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other acti
24、vities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject
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